docs: document navigation, TOC, and template context
Add comprehensive documentation for recently implemented features: - [nav] config section (nested, toc toggles) - Complete frontmatter fields reference (10 fields) - Hierarchical navigation behavior with ASCII diagram - Template context: nested_nav, anchors array, page.toc - Nav item structure including children for nested menus
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@@ -40,6 +40,25 @@ sukr -c sites/blog/site.toml
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# Paths resolve relative to sites/blog/
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```
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## Navigation Configuration
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Control how navigation menus are generated:
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```toml
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[nav]
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nested = false # Show child pages under sections
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toc = false # Enable table of contents globally
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```
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| Field | Default | Description |
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| -------- | ------- | --------------------------------------------------- |
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| `nested` | `false` | Display section children as nested sub-menus |
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| `toc` | `false` | Show heading anchors in sidebar (table of contents) |
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When `nested = true`, section pages appear as indented sub-items under their parent section. When `toc = true`, h2-h6 headings are extracted and displayed as anchor links in the sidebar.
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Both settings can be overridden per-page via frontmatter.
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## CLI Options
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```bash
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@@ -62,9 +81,26 @@ weight: 10 # Sort order (lower = first)
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nav_label: Short Name # Override nav display
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section_type: blog # Override section template
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template: custom # Override page template
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toc: true # Override global TOC setting
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link_to: https://... # External link (for project cards)
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---
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```
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### Frontmatter Fields
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| Field | Type | Description |
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| -------------- | ------- | ---------------------------------------------- |
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| `title` | string | Page title (required) |
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| `description` | string | Meta description |
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| `date` | string | Publication date (YYYY-MM-DD) |
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| `weight` | integer | Sort order (lower = first, default 50) |
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| `nav_label` | string | Override navigation label (defaults to title) |
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| `section_type` | string | Template dispatch (e.g., "blog", "projects") |
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| `template` | string | Custom template path |
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| `toc` | boolean | Enable/disable table of contents for this page |
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| `link_to` | string | External URL (renders as link instead of page) |
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| `tags` | list | Tags for categorization |
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### Section Types
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The `section_type` field determines which template is used for section indexes:
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@@ -58,6 +58,22 @@ weight: 10 # Appears before items with weight > 10
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---
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```
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### Hierarchical Navigation
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When `nav.nested = true` in your config, section children appear as nested sub-items:
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```text
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Features ← Section link
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├─ Templates ← Child page
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├─ Sections ← Child page
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└─ Highlighting ← Child page
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Getting Started ← Top-level page
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```
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Child pages inherit their parent section's position in the nav tree. Within a section, children sort by weight then alphabetically.
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Without nested navigation (the default), only top-level items appear in the nav.
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## URL Examples
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| Source Path | Output Path | URL |
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@@ -39,23 +39,39 @@ All templates extend `base.html`:
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### All Templates
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| Variable | Description |
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| --------------- | ------------------------------- |
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| `config.title` | Site title |
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| `config.author` | Site author |
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| `nav` | Navigation items |
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| `page_path` | Current page path |
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| `prefix` | Relative path prefix for assets |
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| `base_url` | Canonical base URL |
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| `title` | Current page title |
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| Variable | Description |
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| ------------------- | ----------------------------------- |
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| `config.title` | Site title |
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| `config.author` | Site author |
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| `config.nested_nav` | Whether hierarchical nav is enabled |
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| `nav` | Array of navigation items |
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| `page_path` | Current page path |
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| `prefix` | Relative path prefix for assets |
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| `base_url` | Canonical base URL |
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| `title` | Current page title |
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Each nav item has:
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- `label` — Display text
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- `path` — URL path
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- `weight` — Sort order
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- `children` — Child nav items (when `nested_nav` is true)
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### Page Templates
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| Variable | Description |
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| ------------------ | --------------------- |
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| `page.title` | Page title |
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| `page.description` | Page description |
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| `content` | Rendered HTML content |
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| Variable | Description |
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| ------------------ | ------------------------------------ |
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| `page.title` | Page title |
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| `page.description` | Page description |
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| `page.toc` | Whether TOC is enabled for this page |
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| `content` | Rendered HTML content |
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| `anchors` | Array of heading anchors for TOC |
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Each anchor in `anchors` has:
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- `id` — Heading slug (for `href="#id"`)
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- `label` — Heading text
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- `level` — Heading level (2-6, h1 excluded)
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### Section Templates
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